SIGMA 104
Filed: December 31, 1968
PHOSPHATASE SUBSTRATE FOR USE AS A DIAGNOSTIC BIOCHEMICAL REAGENT IN THE LABORATORY
Owned by: SIGMA-ALDRICH CO.
Serial Number: 72315505
ATROXIN
Filed: December 16, 1977
REAGENT FOR DETERMINING BLOOD CLOTTING TIME
Owned by: SIGMA-ALDRICH CO.
Serial Number: 73152294
DALTON MARK VI
Filed: December 19, 1977
LABORATORY REAGENT FOR GEL ELECTROPHORESIS
Owned by: SIGMA-ALDRICH CO.
Serial Number: 73152424
LIN-TROL
Filed: March 7, 1990
chemicals and biochemicals, namely assay reagents for clinical laboratory use
Owned by: SIGMA-ALDRICH CO.
Serial Number: 74035779
SIGMACLEAN
Filed: September 26, 1990
hand and glassware cleaners for general use in all laboratory settings
Owned by: SIGMA-ALDRICH CO.
Serial Number: 74100277
SIGMA BLEND
Filed: August 26, 1991
chemical preparations; namely, collagenases, that are purified, standardized and blended; and/or chemical preparations;…
Owned by: SIGMA-ALDRICH CO.
Serial Number: 74197803
FLEX-RITE
Filed: September 24, 1992
spring steel fasteners for securing objects to metal wires and rods
Owned by: SIGMA-ALDRICH CO.
Serial Number: 74317255
RUNWAY ROUTER
Filed: August 26, 1997
software for designing cable support systems
Owned by: SIGMA-ALDRICH CO.
Serial Number: 75347237
EQUITY
Filed: November 17, 1997
chemical reagents in the nature of analytical chemical reference standards for use in analytical testing in environmental…
Owned by: SIGMA-ALDRICH CO.
Serial Number: 75391768
PIPE LINE
Filed: April 1, 1998
customized procurement services provided to customers, namely, the provision of on-site inventory control, provision of…
Owned by: SIGMA-ALDRICH CO.
Serial Number: 75460615
PIPE LINE
Filed: April 16, 1998
customized procurement services provided to customers, namely, the provision of on-site inventory control, provision of…
Owned by: SIGMA-ALDRICH CO.
Serial Number: 75468809
APTUS
chemicals for use with automated enzyme immunoassay analyzer for clinical diagnostic testing of autoimmune and infectious…
Owned by: SIGMA-ALDRICH CO.
Serial Number: 75563831
ASSET
tube containing solid sorbent for use in air monitoring
Owned by: SIGMA-ALDRICH CO.
Serial Number: 75602918
RAIL-RISER
hardware which attaches to a side rail of a cable tray for use in extending the height of the cable tray
Owned by: SIGMA-ALDRICH CO.
Serial Number: 75796530
B-LINE
Metal hardware for use in hanging pipe, namely, J hangers, clevis hangers, band hangers, split ring hangers, spring hangers…
Owned by: SIGMA-ALDRICH CO.
Serial Number: 75883244
ADVANCING LIFE THROUGH SCIENCE
Chemicals
Owned by: SIGMA-ALDRICH CO.
Serial Number: 76093385
EBOOKSHELF
Mail order services, telephone ordering services, and on-line ordering services featuring books
Owned by: SIGMA-ALDRICH CO.
Serial Number: 76232540
SYNTHECHOL
Synthetic cholesterol for use in growing cell cultures
Owned by: SIGMA-ALDRICH CO.
Serial Number: 78173427
